Yes, 060 is greater than 045
2.5L 4cyl - .060 2.8L V6 - .045 4.3L v6 .035
The spark plug gap should be set a .045" With an aftermarket coil gaps can be increase <.060"
Depending on the type of plug, the gap for a 1990 Chevy 2500 pickup is between .045 and .060. The plugs should come pre gapped.
.045 if you upgrade the HEI module to a higher power one you can increase the gap upto .060.
According to the emissions sticker on on my '96 says .060 but if you look in the users manual it says .045 which is correct I don't know. When I took the plugs out of mine they were about .075 so I'm guessing they started out at .060 and burnt to the .075 in the 82,000 miles. So when I replaced mine I set then m at .060 Gramps
It should be 45 thousands ( .045 )All GM 3.8 V-6 engines uses .060
It should be 45 thousands ( .045 )All GM 3.8 V-6 engines uses .060
Full size Blazer - 350 - .035 S-10 - 2.5L - .060 - 2.8L - .045 - 4.3L - .035
The spark plug gap for a 1993 Buick Century is: .045 for the 4 cyl 2.2 engine .060 for the V6 3.3 engine
If it is 4.3 V6 it is .35" gap. Autozone and Advanced auto say .060 not .035 I looked in my owners manual and it says .045 I hope this helps
the gap is .045 for a 3.1L actually it should be .060 but you can also check either under the hood lip or on the front clip covers...there should be a sticker that tells the gap size.